MSI GeForce RTX 3080 12GB Ventus 3X Plus OC vs PowerColor Radeon RX 6800 XT Red Devil Full Specs
8,960 Shaders 1.74GHz | 4,608 Shaders 2.34GHz |
12GB GDDR6X912.4GB/s | 16GB GDDR6512GB/s |
·· 31.18 TFLOPS | ·· 21.57 TFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 350W | TDP 300W |
Power Connectors 2x 8-Pin | Power Connectors 2x 8-Pin |
GeForce RTX 3080 12GB Ventus 3X Plus OC997.8 TOPSINT4 Tensor Sparse
Radeon RX 6800 XT Red Devil43.13 TFLOPSFP16Clock Speed ··· | Clock Speed ··· |
Peak OPS 997.8 TOPSINT4 Tensor Sparse | Peak OPS 43.13 TFLOPSFP16 |
Tensor FP16-16 124.7 TFLOPSFP16-16 Tensor Sparse 249.4 TFLOPSTensor FP16-32 62.36 TFLOPSFP16-32 Tensor Sparse 124.7 TFLOPS | - |
BF16 31.18 TFLOPSTensor BF16 62.36 TFLOPSBF16 Tensor Sparse 124.7 TFLOPS | - |
Tensor TF32 31.18 TFLOPS | Tensor TF32 - |
FP32 31.18 TFLOPS | FP32 21.57 TFLOPS |
FP64 487.2 GFLOPS | FP64 1.35 TFLOPS |
Tensor INT4 498.9 TOPS | Tensor INT4 - |
Tensor INT8 249.4 TOPS | - |
Ray 47.03 TOPS | Ray - |
Pixel Rate 194.9 GPixel/s | Pixel Rate 299.5 GPixel/s |
Texture Rate 487.2 GTexel/s | Texture Rate 673.9 GTexel/s |
Shaders 8,960 Shaders | Shaders 4,608 Shaders |
TMUs 280 TMUs | TMUs 288 TMUs |
ROPs 112 ROPs | ROPs 128 ROPs |
Tensor Cores 280 T-Cores | Tensor Cores - |
RT Cores 70 RT-Cores | RT Cores 72 RT-Cores |
SMs 70 SMs | CUs 72 CUs |
Base Clock 1.26GHz | Base Clock 1.82GHz |
Boost Clock 1.74GHz | Boost Clock 2.34GHz |
L2 Cache 5.1MB shared | L2 Cache 4.1MB shared |
L3 Cache - | L3 Cache 128MB shared |
L3 Bandwidth - | L3 Bandwidth 1.66TB/s |
12GB GDDR6X | 16GB GDDR6 |
Memory Bus 384-bit | Memory Bus 256-bit |
Memory Speed 19GT/s | Memory Speed 16GT/s |
Memory Bandwidth 912.4GB/s | Memory Bandwidth 512GB/s |
TDP 350W | TDP 300W |
Max Temp 93°C Max | Max Temp 110°C Max |
Multi-Monitor 4 | Multi-Monitor 4 |
HDCP HDCP 2.3 | HDCP HDCP 2.3 |
3x DisplayPort 1.4 | 3x DisplayPort 1.4 |
1x HDMI 2.1 | 1x HDMI 2.1 |
Encoder Model NVENC 7 | Encoder Model VCN 3.0 |
Decoder Model NVDEC 5 | Decoder Model VCN 3.0 |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 2.8-Slots | PCIe 3.1-Slots |
Height 120 mm (4.72")Width 305 mm (12.01")Depth 57 mm (2.24") | Height 135 mm (5.32")Width 320 mm (12.6")Depth 62 mm (2.44") |
Cooling Open-Air 3x Fans | Cooling Open-Air 3x Fans |
Power Connectors 2x 8-Pin | Power Connectors 2x 8-Pin |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename NV172 | Codename Sienna Cichlid |
Chip Variant GA102-200-KD-A1 | Chip Variant Navi 21 XL |
Market Segment Desktop | Market Segment Desktop |
Release Date Jan 27, 2022 | Release Date Nov 18, 2020 |
Foundry Samsung | Foundry TSMC |
Fabrication Node 8N | Fabrication Node N7 |
Die Size 628mm² | Die Size 520mm² |
Transistor Count 28.3 Billion | Transistor Count 26.8 Billion |
Transistor Density 45.04 MTr/mm² | Transistor Density 51.56 MTr/mm² |
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